Vivekananthan, R., and L. Karunamoorthy. “Adaptive Control of Frictional Contact Models for Nonholonomic Wheeled Mobile Robot”. Journal of Automation, Mobile Robotics and Intelligent Systems 5, no. 4 (December 23, 2011): 30–30. Accessed April 30, 2025. https://www.jamris.org/index.php/JAMRIS/article/view/182.